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About UsHunan Gaintop Technology Corporation Limited is a high-tech enterprise, the subsidiary company of the Changsha Institute of Mining Research. Which is specialized in the whole process service of HHO generator R & D, manufacturing, selling, and project operating. By using HHO gas energy technology as the core part which is zero pollution, low consumption, high safety.At present, the company independently developed HHO gas energy three series products in carbon steel cutting series, automotive carbon removal series, and furnace catalytic combustion.As the world’s largest HHO gas energy equipment manufacturers, their business scope covers the large state-owned steel group and vehicle group such as Wuhan Iron and steel plant, Rizhao Iron and steel plant, Lengshuijiang iron and steel plant , Beijing Zhengtong, and their products are also sold to Southeast Asia, Europe, North America, Africa and other countries and regions. With the good reputation, reliable quality and technical advantages, they have won the market and established the leading position in the field of new energy in the world!The company covers an area of production and business operation sites more than 3,000 square meters, with necessary production equipment and production lines. With more than 200 staffs, annual production ability is 20,000 sets, which is ahead of this industry. The company adheres to scientific and technological innovation as the productivity, to gain the domestic top scientific research force. We have more than 70 scientific and technical personnel, among whom there are 15 senior engineers. The company independently research and developed innovative products, oxy- hydrogen energy machine, which has obtained 12 patents. Hunan Satellite TV and Economic TV have been reported on the company's innovative projects on several occasions.The company adheres to high standards of production and manufacturing management, the HHO gas generator has passed ISO9001:2000 Quality Management System standards certification. Other products have passed the National Compulsory product certification (CCC certification) and the EU CE certification, SGS, SASO testing etc. The entire series of products are insured by China PingAn insurance, to ensure that quality of each product is safe, reliable and trustworthy.

Along the Yuelu Mount and Xiang River, following the footprint of the great men in the past, this enterprise strives to make progress every day. Adhering to the service concept of “Cherish Limited Resource, Pursue Boundless Development," They will make full use of their advantages of scientific research and rich experience in the field of oxyhydrogen energy, to provide an economical, efficient, environmentally friendly, new energy products for each customer and make contributions to the energy conservation and environment protection to our world!